Susie Day has 4 audiobooks on Listento.it, narrated by 4 narrators. The most-rated is The Twice-Lived Summer of Bluebell Jones.

Billie Bright's family is pretty big, especially for one that's got somebody missing. There's Billie, who is 11, and then there are her three big brothers and her dad. Life is loud, but Billie likes it, even without her mum there anymore. But with a new school comes having to make new friends, and at home it feels like all her brothers are keeping secrets. When she decides to do a project on her mum, she ends up finding out all kinds of things she doesn't expect to....
©2016 Susie Day (P)2016 W.F. Howes Ltd

Pea's family are separating for the summer holidays. Big sister, Clover, is off to Drama Camp, Mum is staying at home to finish her new book, and Pea and Tinkerbell are going camping. But things don't go quite to plan, and Pea finds her summer suddenly filled with Enid Blyton, castles, ghosts and mysteries....
©2014 Susie Day (P)2014 W F Howes Ltd

Georgie and Jem aren't just best friends anymore; now Georgie's mum and Jem's dad are together, they're going to be sisters! School is a bit more challenging. Miss Eagle wants the whole class to start a self-esteem project. They'll write their biggest secrets on pieces of paper and then float them up into the sky on balloons, and their worries will disappear. Then disaster! The ball of secrets disappears instead, and suddenly no one's secrets are safe.
©2017 Susie Day (P)2017 W. F. Howes Ltd

On her 13th birthday, Blue makes a desperate wish. To be transformed into a cool, confident teenager. Enter Red, appearing from nowhere like a wacky fairy godmother. She's only visible to Blue - in fact, she is Blue, but a year older. With Red by her side to guide her, Blue can avoid all the gruesome embarrassments! But her future self-causes a heap of crazy trouble - and there are dark secrets she's not telling...
©2012 Susie Day (P)2012 W F Howes Ltd